hace 6 años
Well, for the time being you did not measure the VOLTAGE (120 or 220 VAC, according to the home electrical grid) on the primary side of the High Voltage Transformer.
This is made present once x time has been programmed and the Start-Start or Warm-up function is typed.
If that voltage is present, then you will have absolute reason that the problem is in the HIGH VOLTAGE SECTION and the main suspect will be Magnetron.
Some microwaves have a fuse of High voltage and very low amperage associated to the lines of the Magnetron. It is not other to review it if it has.
If this voltage (120 or 220) does not appear on START, then it is a matter of checking DOOR SW, RELAY
(in addition to electronic components associated with this) and the wiring, being possible to find some with a carbonized terminal or with an open line ..
Regards
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